Diagnose slow or unreachable websites from Windows.

Path Doctor checks DNS, round-trip latency, route hops, HTTP/TLS response, VPN and proxy clues, then explains the likely cause in plain language.

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DNSPingRouteHTTP/TLSVPN / Proxy
Path Doctor cover image

What it helps answer

Name lookup

See whether DNS is fast, slow, skipped, or failing.

Round-trip

Check response time and packet loss from this PC.

Route

Spot slow hops, missing replies, and filtered middle devices.

Web response

Check whether the website itself responds over HTTP/TLS.

Screenshots

Path Doctor dashboard showing healthy diagnostic resultPath Doctor route analysis screenshotPath Doctor update verification screenshot

Release status

Windows is available now. macOS support is planned through the same update channel. This first build is not code-signed yet, so Windows SmartScreen may show a warning.